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ZTZayanTech.dev

The builder behind ZayanTech.dev

One person takes the ideafrom research to sale.

Technical SaaS founder and full-stack product builder specializing in AI SaaS, Shopify apps, automation, and marketplace-ready software. I research markets, architect products, build complex full-stack applications, integrate AI and payments, deploy, test with browser automation, and package for recurring revenue or acquisition.

ResearchProduct strategyFull-stack developmentAI engineeringShopify developmentAutomationAI-assisted executionSaaS productizationMarketplace selling

End-to-end ownership

One operator, research to sale.

Every stage below is run solo — accelerated by a multi-agent AI workflow, not outsourced.

  1. 01

    Market research

    Evidence of demand across communities, marketplaces, reviews, and search.

  2. 02

    Validation

    Competitor gaps, pricing complaints, and willingness-to-pay signals cross-referenced.

  3. 03

    Product planning

    Requirements, feature architecture, data model, and build order.

  4. 04

    Full-stack build

    Next.js, multi-tenant architecture, auth, dashboards, CRUD systems.

  5. 05

    AI integration

    RAG, multi-model routing, agents, structured outputs, orchestration.

  6. 06

    Payment integration

    Stripe subscriptions, credit systems, tiers, Shopify billing.

  7. 07

    Deployment

    Vercel / Railway / Render, environment config, production hardening.

  8. 08

    QA

    Playwright browser automation, real-user-style audits, end-to-end coverage.

  9. 09

    Marketplace listing

    Screenshots, walkthroughs, listing copy, valuation framing.

  10. 10

    Sale / handoff

    Buyer communication, documentation, clean ownership transfer.

Capability stack

The tools behind every build.

Proven in production across 7 live SaaS products.

Full-Stack SaaS

Next.js 14 / 16ReactTypeScriptNode.js / ExpressREST APIs · Server ActionsMulti-tenant architectureRole-based accessAdmin + user dashboardsCredit & subscription systems

Database & Backend

SupabasePostgreSQLRow Level SecurityFirebase / FirestoreRedisBullMQSchema designWebhook-driven workflows

AI / LLM Engineering

OpenAI · Claude · GeminiMulti-model routingRAG + vector searchAI agents & copilotsStructured outputsPrompt engineeringWorkflow orchestrationAI scoring & classification

AI-Assisted Development

Claude CodeCursor / ComposerOpenAI CodexMulti-agent coding workflowsAgents split by role: architecture, coding, QA, security, research

Shopify App Development

Shopify CLI · embedded appsAdmin & GraphQL Admin APIStorefront APIApp Bridge · PolarisShopify FunctionsTheme App ExtensionsCheckout & cart validationPartner billing · webhooks

Automation

n8nZapierMakePipedreamAirtableEvent-driven workflowsScheduled pipelinesAI agent workflows

Browser Automation & QA

PlaywrightReal-user-style SaaS auditsClick-by-click product testingSignup / login / dashboard flowsBroken-link & form detectionAI analysis of test results

Frontend / UI

TailwindCSSshadcn/ui · RadixFramer MotionRechartsResponsive SaaS dashboardsLanding pages · admin panels2026-style SaaS interfaces

Mobile

React NativeExpoEAS / Android buildsProgressive Web Apps

Payments & Monetization

Stripe subscriptions & CheckoutStripe webhooksUsage & credit systemsMulti-tier pricingFree / trial / pro plansShopify Partner billing

Deployment / DevOps

VercelRailwayRenderFirebase HostingDomain & env configurationLocal → production pipelines

Research & Productization

Deep market researchCompetitor analysisOpportunity scoringFinancial modeling (MRR targets, CAC)ICP & distribution mappingListing assets · demo data · buyer handoff

Proof of work

7 live SaaS products on the same stack.

Real production complexity — RAG platforms, credit billing, tenant portals, session recording, workflow engines.

AI Chatbot Platform

AgentCrate

Production RAG platform with multi-model AI routing, embeddable widget under 20KB, white-label agency mode.

AI Page Builder + Conversion Suite

AIPageBuilder

Replaces $500/mo SaaS stack. Custom session recording + heatmap engine, AI page generation in 8s.

Property Management SaaS

RentNest

Real estate vertical SaaS. Tenant portals via tokenized links, multi-property RLS, Stripe Lifetime + subscriptions.

Creator AI Operating System

CreativeBase OS

Multi-module creator OS with custom ESP, workflow automation, asset marketplace, credit billing.

AI Content Repurposing

CreatorControl

AI content repurposing pipeline. Transcript → multi-platform native formatting, viral score, AES-256.

All-in-One Business OS

GetFlowDesk

All-in-one SMB business OS. Invoices + bookings + CRM in one dashboard, multi-language i18n.

Behavioral Health SaaS

HopeRising

Health & wellness vertical SaaS. Daily protocol engine, streak tracking, encrypted journaling, subscription billing.

How a solo studio ships at team pace

Four principles keep it production-grade.

Multi-agent development

Different AI models run as specialized agents — architecture, coding, refactoring, debugging, UI review, QA, security, and competitor research — so one builder ships at team pace.

Complexity as moat

A technically difficult product is preferable when competition is lower, the pain point is stronger, and AI-assisted coding collapses the build cost.

Evidence over trends

Product decisions come from real demand signals: complaints, forum threads, negative reviews, spreadsheet workarounds, and pricing pain — not startup hype.

Built to be sold

Every system is planned for handoff: clean architecture, documentation, demo data, and transferable ownership from day one.

Portfolio direction

Four income shapes, one skill set.

Current model: build complete pre-revenue SaaS products and sell them through marketplaces like Flippa — while diversifying into recurring and scalable assets.

Cash-flow

Fast income

  • Pre-revenue SaaS sales
  • Productized development
  • Automation implementation
  • Technical consulting & audits

Recurring

Compounding revenue

  • Shopify apps
  • Micro & vertical SaaS
  • AI SaaS
  • Plugins & APIs

Asset

Build → grow → sell

  • SaaS products
  • Marketplace businesses
  • Digital products & toolkits
  • Buy → improve → resell software

Scalable

High margin, low labor

  • Templates & boilerplates
  • Browser-based tools
  • Data products & directories
  • Licensed / white-label software

Work together

Have a complex software idea?Let's turn it into a real system.

Custom SaaS, AI agents, Shopify apps, automation, or a full acquisition-ready product — researched, built, deployed, and handed off.